[syslinux] syslinux6 EFI fail to boot via pxe
Michael Szerencsits
szerencsits.michael at gmx.at
Mon Jun 24 02:17:29 PDT 2013
Hello,
I tried to boot the new syslinux.efi (32bit) from the released syslinux 6 via PXE. In a wireshark trace I can see that the syslinux.efi was loaded successfully via TFTP.
Then the client try to load ldlinux.e32. I see the request and also the acknoledgement in the trace. After that the client try to load the file, but the source port is changed to tftp request port + 1.
For example:
Source Destination Protocal SPort DPort Description
10.0.0.100 10.0.0.1 tftp 1479 69 Read Request: File /syslinux/ldlinux.e32, Transfer type: octet, tsize\000=0\000, blksize\000=1408\000
10.0.0.1 10.0.0.100 tftp 7018 1479 Option Acknoledgment, tsize\000=117160\000, blksize\000=1408\000
10.0.0.100 10.0.0.1 udp 1480 7018 Source port:1480 Destination port: 7018
10.0.0.1 10.0.0.100 icmp Destination unreachable (Port unreachable)
10.0.0.1 10.0.0.100 tftp 7018 1049 Option Acknoledgment, tsize\000=117160\000, blksize\000=1408\000
I'm not sure if this is a config problem or a bug.
Thanks and regards
Michael
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